[FreeNX-kNX] Communication timeout using NX client - FreeNX - VNC/RDP

Jimmy g17jimmy at gmail.com
Thu Aug 25 19:32:55 UTC 2011


I am trying to get a VNC(or RDP) connection to a windows system connecting
through FreeNX server on a linux host. The SSH session is established and a
dialog shows after the SSH authentication that lists sessions and the only
session showing is X0(Local). No matter which selection I make on the bottom
(Resume/New) the "creating new session" window errors with "Timeout in
communication with the NX server". Here are some log files that I have
captured. Anyone see why this connection isn't working?

****************************************
***log from creating a new session***
****************************************
-- NX SERVER START: - ORIG_COMMAND=
-- NX SERVER START: - ORIG_COMMAND=
Info: Using fds #4 and #3 for communication with nxnode.
HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not detected)
NX> 105 hello NXCLIENT - Version 3.2.0
NX> 134 Accepted protocol: 3.2.0
NX> 105 SET SHELL_MODE SHELL
NX> 105 SET AUTH_MODE PASSWORD
NX> 105 login
NX> 101 User: nx
NX> 102 Password:
Info: Auth method: Info: Forced LOGIN_METHOD to SSH
NX> 103 Welcome to: csp user: nx
NX> 105 listsession --user="nx" --status="suspended,running"
--geometry="1280x1024x32+render" --type="vnc"
NX> 127 Sessions list of user 'nx' for reconnect:

Display Type Session ID Options Depth Screen Status Session Name
------- ---------------- -------------------------------- -------- -----
-------------- ----------- ------------------------------
0 Local 05FE9FDD91F7F301BF8010A9276DF5AB -------- 1280x1024 Running X0
(Local)


NX> 148 Server capacity: not reached for user: nx
NX> 105 startsession --link="lan" --backingstore="1" --cache="16M"
--images="64M" --shmem="1" --shpix="1" --strict="0" --composite="1"
--media="0" --session="w2k8server" --type="vnc"
--agent_server="192.168.10.160%3A5900" agent_password="******"
--geometry="1274x962" --client="winnt" --kbload="pc102/en_US"
--keyboard="pc102/en_US" --aux="1" --screeninfo="1274x962x32+render"

&link=lan&backingstore=1&cache=16M&images=64M&shmem=1&shpix=1&strict=0&composite=1&media=0&session=w2k8server&type=vnc&agent_server=192.168.10.160%3A5900&agent_password=******&geometry=1274x962&client=winnt&kbload=pc102/en_US&keyboard=pc102/en_US&aux=1&screeninfo=1274x962x32+render&clientproto=3.2.0&type=vnc-helper&application=/usr/bin/nxviewer_helper&freenx_export_agents=1&user=nx&userip=[IP-ADDRESS-REMOVED]&uniqueid=DA72F69F22952D2BA8C091BF050294A2&display=1000&host=127.0.0.1
nx at 127.0.0.1's password:
-- NX SERVER START: -c /usr/bin/nxnode --slave - ORIG_COMMAND=
-- NX SERVER START: - ORIG_COMMAND=
Info: Using fds #4 and #3 for communication with nxnode.
HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not detected)
NX> 105 HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not
detected)
Info: Closing connection to slave with pid 11960.
/usr/bin/nxserver: line 564: kill: (11960) - No such process
NX> 1004 Error: Session did not start.

********************************
***log from resume session***
********************************
-- NX SERVER START: - ORIG_COMMAND=
-- NX SERVER START: - ORIG_COMMAND=
Info: Using fds #4 and #3 for communication with nxnode.
HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not detected)
NX> 105 hello NXCLIENT - Version 3.2.0
NX> 134 Accepted protocol: 3.2.0
NX> 105 SET SHELL_MODE SHELL
NX> 105 SET AUTH_MODE PASSWORD
NX> 105 login
NX> 101 User: nx
NX> 102 Password:
Info: Auth method: Info: Forced LOGIN_METHOD to SSH
NX> 103 Welcome to: csp user: nx
NX> 105 listsession --user="nx" --status="suspended,running"
--geometry="1280x1024x32+render" --type="vnc"
NX> 127 Sessions list of user 'nx' for reconnect:

Display Type Session ID Options Depth Screen Status Session Name
------- ---------------- -------------------------------- -------- -----
-------------- ----------- ------------------------------
0 Local F509F20F91FBD8C41FCEB7B812F49888 -------- 1280x1024 Running X0
(Local)


NX> 148 Server capacity: not reached for user: nx
NX> 105 restoresession --link="lan" --backingstore="1" --cache="16M"
--images="64M" --shmem="1" --shpix="1" --strict="0" --composite="1"
--media="0" --session="X0%20(Local)" --type="vnc"
--agent_server="192.168.10.160%3A5900" agent_password="******"
--geometry="1274x962" --client="winnt" --kbload="pc102/en_US"
--keyboard="pc102/en_US" --aux="1" --id="F509F20F91FBD8C41FCEB7B812F49888"
--resize="1"

&link=lan&backingstore=1&cache=16M&images=64M&shmem=1&shpix=1&strict=0&composite=1&media=0&session=X0
(Local)&type=vnc&agent_server=192.168.10.160%3A5900&agent_password=******&geometry=1274x962&client=winnt&kbload=pc102/en_US&keyboard=pc102/en_US&aux=1&id=F509F20F91FBD8C41FCEB7B812F49888&resize=1&clientproto=3.2.0&shadowdisplay=0&shadowhost=&shadowcookie=******&type=vnc-helper&application=/usr/bin/nxviewer_helper&freenx_export_agents=1&user=nx&userip=[IP-ADDRESS-REMOVED&uniqueid=69B5527A490294C3DD2E543DFCB80322&display=1000&host=127.0.0.1
nx at 127.0.0.1's password:
-- NX SERVER START: -c /usr/bin/nxnode --slave - ORIG_COMMAND=
-- NX SERVER START: - ORIG_COMMAND=
Info: Using fds #4 and #3 for communication with nxnode.
HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not detected)
HELLO NXSERVER - Version 3.2.0-74-SVN OS (GPL, using backend: not detected)
NX> 105 Info: Closing connection to slave with pid 12489.
/usr/bin/nxserver: line 564: kill: (12489) - No such process
NX> 1004 Error: Session did not start.
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